Imagine that economy that we know it today is not needed anymore, personal profit stimuli is just a page of a history and social and political life is just different from it's today version.
How then needs of people are solved, and on what would you spend your time and energy in that case? Did you see the crypto there, and if yes in what role?)
P.S. I know the Ideas of Karl Marks about post-komunism and not a fan of it)
what do you mean about the role of government in economy. and if that is what you mean, of course I am not too sure that the economy will work because of course there will be no rules in force while we know that in economic terms there must be rules in the implementation and of course the government will have a role in that .